Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A099708
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A099708 Consider the family of multigraphs enriched by the species of endofunctions. Sequence gives number of those multigraphs with n edges. +0
1
1, 1, 6, 60, 854, 16029, 378871, 10926690, 375538541, 15097900582, 699359781567, 36859422340308 (list; graph; listen)
OFFSET

0,3

REFERENCES

G. Paquin, D\'enombrement de multigraphes enrichis, M\'emoire, Math. Dept., Univ. Qu\'ebec \`a Montr\'eal, 2004.

CROSSREFS

Sequence in context: A101470 A066151 A000407 this_sequence A010040 A138379 A064815

Adjacent sequences: A099705 A099706 A099707 this_sequence A099709 A099710 A099711

KEYWORD

nonn

AUTHOR

njas, Oct 26 2004

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 21 14:49 EST 2008. Contains 150807 sequences.


AT&T Labs Research